Conflict in IUA and DUA management message for message type 5
ankur arora <[email protected]>
| Newsgroups | gmane.ietf.sigtran |
|---|---|
| Message-ID | <[email protected]> |
Hi, The IUA latest RFC (RFC 4233) introduced a new management message "TEI query request" with message type 5. Also, DUA RFC have "DLC Status Reuest" message with same message type 5. So, Management messages for IUA (RFC 4233) and DUA have an overlap i.e. the same message type has been used twice. Message Group 0 & Message Type 5 IUA - TEI query request, and DUA - DLC status request. Also according to DUA rfc ,section 4 "As an option, the IUA value for SCTP Payload Protocol ID MAY also be used for DUA, for instance, if one wanted to backhaul ISDN and DPNSS over the same SCTP association." Then how it can be identified whether message received from SCTP with message type 5 is an IUA "TEI query request" or a DUA "DLC Status Reuest". Regards Ank Arora __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ Sigtran mailing list [email protected] https://www1.ietf.org/mailman/listinfo/sigtran